148 search results - page 6 / 30 » Query log analysis in the context of information retrieval f... |
ECIR
2007
Springer
13 years 8 months ago
2007
Springer
Measuring the similarity between documents and queries has been extensively studied in information retrieval. However, there are a growing number of tasks that require computing th...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper we study the privacy preservation properties of a specific technique for query log anonymization: tokenbased hashing. In this approach, each query is tokenized, and ...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
We use a combination of proven methods from time series analysis and machine learning to explore the relationship between temporal and semantic similarity in web query logs; we di...
CIKM
2001
Springer
13 years 12 months ago
2001
Springer
Query expansion has been shown effective for both single database retrieval and for distributed information retrieval where complete collection information is available. One might...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
Traditionally, search engines have ignored the reading difficulty of documents and the reading proficiency of users in computing a document ranking. This is one reason why Web se...